MRSK
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +18.2% ·
share flow +2.8% ·
net new positions +15.4%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | LPL Financial LLC | 2.29M | +3.6% | $80.79M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Osaic Holdings, Inc. | 576.61K | -1.3% | $20.38M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Envestnet Asset Management Inc | 106.73K | +0.2% | $3.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Commonwealth Equity Services, Llc | 17.63K | -9.4% | $622,925 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Jane Street Group, Llc | 11.42K | New | $403,454 | 0.0% | New | 1 | SEC ↗ |
| 6 | Cetera Investment Advisers | 9.41K | -2.7% | $332,388 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Morgan Stanley ✦ | 4.91K | +490500.0% | $173,368 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Pnc Financial Services Group, Inc. | 2.97K | 0.0% | $104,919 | 0.0% | Held | 2 | SEC ↗ |
| 9 | Royal Bank Of Canada | 1.75K | -55.6% | $62,000 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 10 | Northwestern Mutual Wealth… | 911 | 0.0% | $32,193 | 0.0% | Held | 2 | SEC ↗ |
| 11 | Assetmark, Inc | 344 | 0.0% | $12,156 | 0.0% | Held | 2 | SEC ↗ |
| 12 | UBS Group AG | 113 | New | $3,993 | 0.0% | New | 1 | SEC ↗ |
| 13 | Jones Financial Companies Lllp | 98 | +100.0% | $3,401 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Jane Street Group, Llc | $403,454 | 0.0% |
| UBS Group AG | $3,993 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 50 holders, 7.12M shares, $242.12M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.